Distributed Computation of NDVI from Landsat Images Using Cloud Dataflow

Go to Lab

13 Reviews


Yue Y. · Reviewed about 3 hours ago


Matt B. · Reviewed 8 days ago


Anton G. · Reviewed 9 days ago


Mikhail Z. · Reviewed 10 days ago


Dear QwikLabs Team, Many Thanks for the Lab about Gcloud NDVI data processing. Kind Regards Binayaka Mishra

Binayaka M. · Reviewed 15 days ago


Alexandra A. · Reviewed 20 days ago


Abhishek S. · Reviewed 23 days ago


Vignesh H. · Reviewed 25 days ago


Yinlin C. · Reviewed 26 days ago


Its easy to follow, I have ran into the problem when I tried to submit the Beam pipeline to Dataflow... **./ qwiklabs-gcp-c7b8a19286f13240 papapa-bucket CommandException: 1 files/objects could not be removed. Traceback (most recent call last): File "./", line 16, in <module> import apache_beam as beam File "/usr/local/lib/python2.7/dist-packages/apache_beam/", line 78, in <module> from apache_beam import io File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/", line 21, in <module> from import * File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/", line 29, in <module> from import filebasedsource File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/", line 33, in <module> from import FileSystems File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/", line 31, in <module> from import GCSFileSystem File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/gcp/", line 27, in <module> from import gcsio File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/gcp/", line 36, in <module> from apache_beam.utils import retry File "/usr/local/lib/python2.7/dist-packages/apache_beam/utils/", line 38, in <module> from import HttpError File "/usr/local/lib/python2.7/dist-packages/apitools/base/py/", line 21, in <module> from import * File "/usr/local/lib/python2.7/dist-packages/apitools/base/py/", line 31, in <module> from apitools.base.protorpclite import message_types File "/usr/local/lib/python2.7/dist-packages/apitools/base/protorpclite/", line 25, in <module> from apitools.base.protorpclite import messages File "/usr/local/lib/python2.7/dist-packages/apitools/base/protorpclite/", line 1165, in <module> class Field(six.with_metaclass(_FieldMeta, object)): TypeError: Error when calling the metaclass bases metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases ** I was able to learn other works via GCP Tutorials tho :)

Bo-Huei L. · Reviewed 29 days ago


Zero Star as I kept getting an error: Error If you are the application owner check the logs for more information.

Bo-Huei L. · Reviewed 29 days ago


Terence K. · Reviewed about 1 month ago


Henry L. · Reviewed 3 months ago